Borrowing Base Brief

What is a borrowing-base certificate and when must it be submitted?

A borrowing-base certificate (BBC) is the borrower's recurring compliance report that calculates and certifies the current borrowing base and availability under an ABL facility. Cadence is set in the credit agreement—typically monthly (often due about 15 to 25 days after month-end) or weekly or daily when monitoring triggers fire, as OCC, Don Clarke, LegalClarity, and Bank of America list.

Last updated: September 12, 2026

Buyer answer: recurring compliance report, credit-agreement cadence

LexisNexis says it as a borrower's periodic report that calculates and certifies the current borrowing base and therefore availability under an ABL facility, with form, frequency, and content set by the facility agreement. LegalClarity lists a compliance-report definition and that frequency is set in the credit agreement, typically weekly to monthly. Don Clarke lists the BBC as the single most important recurring ABL deliverable that converts eligible collateral into a fundable number.

Monthly typical vs weekly/daily triggers

Bank of America Business Capital lists the contiguous monthly-reporting sentence: "you will typically need to provide monthly reports updating the status of your borrowing base—the collateral on which a credit facility depends." The OCC Comptroller's Handbook: Asset-Based Lending restores the exact contiguous PDF wording: "An ABL lender often requires borrowing base certificates and supporting documentation on a weekly or monthly basis." Don Clarke says: "Most ABL facilities require a monthly BBC, due 15 to 25 days after month-end," and separately lists weekly-or-monthly monitoring language. A Law Insider sample clause lists monthly Loan Base Report submission by the 15th of each month.

What the BBC includes

Don Clarke states that almost every BBC has four sections in the same order, with Section 1 Accounts Receivable running Gross AR, less ineligibles, times the AR advance rate, less AR reserves, equals AR availability. Corporate Finance Institute states that a client's borrowing base is usually monitored using a borrowing base certificate along with an inventory and aged A/R listing. eCapital states that borrowers are often required to submit a BBC on a regular basis (monthly, quarterly, etc.). LenderAnalyzer states that a BBC is submitted on the frequency the credit agreement sets, most often monthly and weekly or daily on actively monitored facilities.

ClaimListedURL
OCC ABL: BBC supporting docs weekly or monthlyAn ABL lender often requires borrowing base certificates and supporting documentation on a weekly or monthly basis.OCC ABL handbook PDF
Bank of America: monthly reports typically update borrowing baseyou will typically need to provide monthly reports updating the status of your borrowing base—the collateral on which a credit facility depends.Bank of America Business Capital
Don Clarke: BBC is the recurring ABL deliverableThe borrowing base certificate -- the BBC -- is the single most important recurring deliverable in an ABL facility. It is the document that converts the borrower's accounts receivable, inventory, and other eligible collateral into a number the lender will fund against.Don Clarke BBC line-by-line
Don Clarke: BBC four-section structure (AR availability line)Almost every BBC has four sections, in the same order: Section 1: Accounts Receivable. Gross AR, less ineligibles, times the AR advance rate, less AR reserves, equals AR availability.Don Clarke BBC line-by-line
Don Clarke: monthly BBC due 15 to 25 days after month-endMost ABL facilities require a monthly BBC, due 15 to 25 days after month-end.Don Clarke BBC line-by-line
Don Clarke monitoring: BBC weekly or monthly capacity reportThe BBC is the document you submit to your lender — typically weekly or monthly — that reports your current eligible collateral and calculates your available borrowing capacity.Don Clarke monitoring guide
LegalClarity: BBC compliance report, often weekly or monthlyA borrowing base certificate is a compliance report that a business submits to its lender to prove the current value of the assets backing a line of credit. Lenders in asset-based lending arrangements require this document on a recurring basis — often weekly or monthly — so they can confirm the outstanding loan balance stays within the collateral's liquidation value.LegalClarity BBC
LegalClarity: frequency set in the credit agreementThe frequency is set in the credit agreement and typically ranges from weekly to monthly, with some agreements requiring more frequent reporting during periods of financial stress.LegalClarity BBC
LexisNexis glossary: borrower's periodic BBC / availability reportA borrower’s periodic report to an asset-based lender that calculates and certifies the current borrowing base and, therefore, the amount available under an asset-based lending (ABL) or receivables/inventory revolving facility.LexisNexis glossary
Law Insider sample clause: monthly Loan Base Report by the 15thAt the time of each Advance of the Revolving Loan , and on a monthly basis by the 15th of each month, Borrower shall submit to the Bank a completed Loan Base Report .Law Insider clause sample
eCapital: BBC submitted on a regular basis (monthly, quarterly, etc.)Borrowers are often required to submit a borrowing base certificate to the lender on a regular basis (monthly, quarterly, etc.), detailing the current value of the eligible assets.eCapital borrowing base
CFI: borrowing base monitored with BBC + inventory and aged A/RA client's borrowing base is usually monitored using a borrowing base certificate (provided by the client) along with an inventory and aged A/R listing.Corporate Finance Institute
LenderAnalyzer: BBC frequency set by credit agreement (monthly / weekly / daily)A borrowing base certificate is prepared by the borrower and submitted on the frequency the credit agreement sets, most often monthly and weekly or daily on actively monitored facilities.LenderAnalyzer

Frequently asked questions

What is a borrowing-base certificate and when must it be submitted?

A borrowing-base certificate (BBC) is the borrower's recurring compliance report that calculates and certifies the current borrowing base and availability under an ABL facility. Cadence is set in the credit agreement—typically monthly (often due about 15 to 25 days after month-end) or weekly or daily when monitoring triggers fire, as OCC, Don Clarke, LegalClarity, and Bank of America say.

Is a borrowing-base certificate always due monthly only?

No. LegalClarity states that frequency is set in the credit agreement and typically ranges from weekly to monthly. OCC states that an ABL lender often requires borrowing base certificates on a weekly or monthly basis. Bank of America states that you will typically need to provide monthly reports updating the borrowing base. Don Clarke says most facilities require a monthly BBC, with weekly or daily moves when triggers fire.

What does a borrowing-base certificate typically include?

Don Clarke states that almost every BBC has four sections in the same order, starting with Accounts Receivable: Gross AR, less ineligibles, times the AR advance rate, less AR reserves, equals AR availability. CFI states that a client's borrowing base is usually monitored using a borrowing base certificate along with an inventory and aged A/R listing.

What due window do sources list for a monthly BBC?

Don Clarke says: Most ABL facilities require a monthly BBC, due 15 to 25 days after month-end. Separately, a Law Insider sample clause lists monthly Loan Base Report submission by the 15th of each month.

How do LexisNexis and LenderAnalyzer define BBC submission?

LexisNexis lists the BBC as a borrower's periodic report to an asset-based lender that calculates and certifies the current borrowing base and the amount available under an ABL or receivables/inventory revolving facility, with form, frequency, and content set by the facility agreement. LenderAnalyzer states that a BBC is prepared by the borrower and submitted on the frequency the credit agreement sets, most often monthly and weekly or daily on actively monitored facilities.

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